Table 6-2 On December 31, a Physical Count Reveals 80 Units in
\hline

question 112

Multiple Choice

Table 6-2 $\begin{array} { | l | l | } \hline \text { Manuary } 1 \text { inventory balance } & 100 \text { units at } \$ 10 \text { per unit } \\\hline \text { March } 2 \text { purchase } & 50 \text { units at } \$ 11 \text { per unit } \\\hline \text { July } 8 \text { purchase } & 80 \text { units at } \$ 10 \text { per unit } \\\hline \text { November } 15 \text { purchase } & 30 \text { units at } \$ 12 \text { per unit } \\\hline\end{array}$ On December 31, a physical count reveals 80 units in ending inventory.
-Referring to Table 6-2, assuming all goods are sold throughout the year for $19 per unit, gross margin calculated under the periodic FIFO method would be:

• A)$1,620.
• B)$1,510.
• C)$1,260.
• D)$1,570.

---

Definitions:

Marginal Product

The additional output produced as a result of utilizing one more unit of input, holding all other inputs constant.

Total Product

The total quantity of output produced by a firm or an economy within a certain period, often considered in relation to inputs used.

Marginal Product

The additional output derived from employing one more unit of a particular input, while other inputs are held constant.

Average Product

The average product is calculated by dividing the total output produced by the quantity of inputs used, measuring overall input efficiency.